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Posted to users@flex.apache.org by Jason Taylor <ja...@dedoose.com> on 2016/02/18 00:18:18 UTC
Issue with Spark DropDownList in 15.0
noticing the following issue:
- spark drop down list has a event handler for change
- on change event handler calls spark TextArea.setfocus (guessing any setfocus should trigger issue)
- dropdownlist does not close
Sample Application:
<?xml version="1.0"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark">
<s:DropDownList id="fontDDL" width="150" change="OnFontChange(event)">
<s:dataProvider>
<s:ArrayList id="fontList" source="[Arial,Times New Roman,Verdana,Trebuchet MS]" />
</s:dataProvider>
</s:DropDownList>
<s:TextArea id="textArea" width="100%" top="20" bottom="10"/>
<fx:Script><![CDATA[
import spark.events.IndexChangeEvent;
protected function OnFontChange(evt:IndexChangeEvent):void
{
textArea.setFocus();
}
]]></fx:Script>
</s:Application>
Re: Issue with Spark DropDownList in 15.0
Posted by Alex Harui <ah...@adobe.com>.
On 2/17/16, 10:48 PM, "omuppi1@gmail.com on behalf of OmPrakash Muppirala"
<omuppi1@gmail.com on behalf of bigosmallm@gmail.com> wrote:
>It might be a bug. But I always thought this is the kind of scenario for
>which the the callLater method was created for.
Without having debugged into it, I'd say it is a bug. The drop down
should go away for any number of scenarios where it loses focus.
-Alex
RE: Issue with Spark DropDownList in 15.0
Posted by OmPrakash Muppirala <bi...@gmail.com>.
It might be a bug. But I always thought this is the kind of scenario for
which the the callLater method was created for.
Thanks,
Om
On Feb 17, 2016 4:29 PM, "Jason Taylor" <ja...@dedoose.com> wrote:
> that was the fix :-P, works fine with callLater, but still seems to be a
> bug
>
> -----Original Message-----
> From: omuppi1@gmail.com [mailto:omuppi1@gmail.com] On Behalf Of OmPrakash
> Muppirala
> Sent: Wednesday, February 17, 2016 3:50 PM
> To: users@flex.apache.org
> Subject: Re: Issue with Spark DropDownList in 15.0
>
> What happens when you set textArea.setFocus() in a callLater function?
>
> Thanks,
> Om
>
> On Wed, Feb 17, 2016 at 3:18 PM, Jason Taylor <ja...@dedoose.com> wrote:
>
> > noticing the following issue:
> >
> > - spark drop down list has a event handler for change
> > - on change event handler calls spark TextArea.setfocus (guessing any
> > setfocus should trigger issue)
> > - dropdownlist does not close
> >
> >
> > Sample Application:
> > <?xml version="1.0"?>
> > <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
> > xmlns:s="library://ns.adobe.com/flex/spark">
> > <s:DropDownList id="fontDDL" width="150"
> change="OnFontChange(event)">
> > <s:dataProvider>
> > <s:ArrayList id="fontList" source="[Arial,Times New
> > Roman,Verdana,Trebuchet MS]" />
> > </s:dataProvider>
> > </s:DropDownList>
> >
> > <s:TextArea id="textArea" width="100%" top="20" bottom="10"/>
> > <fx:Script><![CDATA[
> > import spark.events.IndexChangeEvent;
> >
> > protected function OnFontChange(evt:IndexChangeEvent):void
> > {
> > textArea.setFocus();
> > }
> > ]]></fx:Script>
> > </s:Application>
> >
> >
>
RE: Issue with Spark DropDownList in 15.0
Posted by Jason Taylor <ja...@dedoose.com>.
that was the fix :-P, works fine with callLater, but still seems to be a bug
-----Original Message-----
From: omuppi1@gmail.com [mailto:omuppi1@gmail.com] On Behalf Of OmPrakash Muppirala
Sent: Wednesday, February 17, 2016 3:50 PM
To: users@flex.apache.org
Subject: Re: Issue with Spark DropDownList in 15.0
What happens when you set textArea.setFocus() in a callLater function?
Thanks,
Om
On Wed, Feb 17, 2016 at 3:18 PM, Jason Taylor <ja...@dedoose.com> wrote:
> noticing the following issue:
>
> - spark drop down list has a event handler for change
> - on change event handler calls spark TextArea.setfocus (guessing any
> setfocus should trigger issue)
> - dropdownlist does not close
>
>
> Sample Application:
> <?xml version="1.0"?>
> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
> xmlns:s="library://ns.adobe.com/flex/spark">
> <s:DropDownList id="fontDDL" width="150" change="OnFontChange(event)">
> <s:dataProvider>
> <s:ArrayList id="fontList" source="[Arial,Times New
> Roman,Verdana,Trebuchet MS]" />
> </s:dataProvider>
> </s:DropDownList>
>
> <s:TextArea id="textArea" width="100%" top="20" bottom="10"/>
> <fx:Script><![CDATA[
> import spark.events.IndexChangeEvent;
>
> protected function OnFontChange(evt:IndexChangeEvent):void
> {
> textArea.setFocus();
> }
> ]]></fx:Script>
> </s:Application>
>
>
Re: Issue with Spark DropDownList in 15.0
Posted by OmPrakash Muppirala <bi...@gmail.com>.
What happens when you set textArea.setFocus() in a callLater function?
Thanks,
Om
On Wed, Feb 17, 2016 at 3:18 PM, Jason Taylor <ja...@dedoose.com> wrote:
> noticing the following issue:
>
> - spark drop down list has a event handler for change
> - on change event handler calls spark TextArea.setfocus (guessing any
> setfocus should trigger issue)
> - dropdownlist does not close
>
>
> Sample Application:
> <?xml version="1.0"?>
> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
> xmlns:s="library://ns.adobe.com/flex/spark">
> <s:DropDownList id="fontDDL" width="150" change="OnFontChange(event)">
> <s:dataProvider>
> <s:ArrayList id="fontList" source="[Arial,Times New
> Roman,Verdana,Trebuchet MS]" />
> </s:dataProvider>
> </s:DropDownList>
>
> <s:TextArea id="textArea" width="100%" top="20" bottom="10"/>
> <fx:Script><![CDATA[
> import spark.events.IndexChangeEvent;
>
> protected function OnFontChange(evt:IndexChangeEvent):void
> {
> textArea.setFocus();
> }
> ]]></fx:Script>
> </s:Application>
>
>